Toyota Supra Exhaust Valve (Set of 12) - Ferrea - Comp Plus - 2019+. This precision-matched exhaust valve set is designed for B58-powered Supras, providing consistent sealing and dependable performance for serious builds.

Built to Ferrea’s Comp Plus standards, these valves feature a 29 mm head (+0.5 mm OS), 5.96 mm stem, and 99.80 mm overall length for the 2019+ Supra B58 cylinder head. The oversize head is intended for applications with appropriate seat preparation, supporting accurate sealing, stable operation, and durability under demanding conditions.

Features

• Application: 2019+ Toyota Supra (B58), exhaust side
• Set of 12 matched valves
• Head diameter: 29.0 mm (+0.5 mm OS)
• Stem diameter: 5.96 mm
• Overall length: 99.80 mm
• Comp Plus series by Ferrea
• Fitment note: +0.5 mm OS may require seat machining

Have questions or planning a build? Call us — our team can help with fitment and parts selection. We offer installation and customization services at our Austin, Texas and Los Angeles, California area locations. TX: 512-982-9393 (TX); CA: 562-981-6800 (CA).

Buying multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov